268028388

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{122053}}^1$

素因数の和:122124

約数の個数: 36

約数和(自身を含む): 688628668

約数和(自身を除く): 420600280

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 122053, 244106, 366159, 488212, 732318, 1098477, 1464636, 2196954, 4393908, 7445233, 14890466, 22335699, 29780932, 44671398, 67007097, 89342796, 134014194, 268028388]

約数ペア:

[(1, 268028388), (2, 134014194), (3, 89342796), (4, 67007097), (6, 44671398), (9, 29780932), (12, 22335699), (18, 14890466), (36, 7445233), (61, 4393908), (122, 2196954), (183, 1464636), (244, 1098477), (366, 732318), (549, 488212), (732, 366159), (1098, 244106), (2196, 122053)]